SI1332851T1 - Method and apparatus for casting a concrete product - Google Patents

Method and apparatus for casting a concrete product

Info

Publication number
SI1332851T1
SI1332851T1 SI200330665T SI200330665T SI1332851T1 SI 1332851 T1 SI1332851 T1 SI 1332851T1 SI 200330665 T SI200330665 T SI 200330665T SI 200330665 T SI200330665 T SI 200330665T SI 1332851 T1 SI1332851 T1 SI 1332851T1
Authority
SI
Slovenia
Prior art keywords
concrete product
slip
casting process
casting
prestressing tendons
Prior art date
Application number
SI200330665T
Other languages
Slovenian (sl)
Inventor
Lassi Antero Jaervinen
Aimo Tapio Seppaenen
Original Assignee
Elematic Oy Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elematic Oy Ab filed Critical Elematic Oy Ab
Publication of SI1332851T1 publication Critical patent/SI1332851T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/228—Slipform casting extruder, e.g. self-propelled extruder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0063—Control arrangements
    • B28B17/0081—Process control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
    • B28B23/024—Supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

A method and apparatus are disclosed for fabricating a concrete product in a slip-form casting process, in which method concrete mix is fed into a slip-form mold of a defined cross section moving progressively in the casting process so as to obtain a concrete product of a desired shape. The method is characterized by an interruptible guidance control of the prestressing tendons so as to allow the tendon guides to travel past supplementary parts such as reinforcing steels connected to the prestressing tendons. <IMAGE>
SI200330665T 2002-02-01 2003-01-29 Method and apparatus for casting a concrete product SI1332851T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020193A FI20020193A0 (en) 2002-02-01 2002-02-01 Method and apparatus for casting concrete product
EP03396009A EP1332851B1 (en) 2002-02-01 2003-01-29 Method and apparatus for casting a concrete product

Publications (1)

Publication Number Publication Date
SI1332851T1 true SI1332851T1 (en) 2007-04-30

Family

ID=8563012

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200330665T SI1332851T1 (en) 2002-02-01 2003-01-29 Method and apparatus for casting a concrete product

Country Status (10)

Country Link
US (1) US6878315B2 (en)
EP (1) EP1332851B1 (en)
AT (1) ATE345913T1 (en)
DE (1) DE60309756T2 (en)
DK (1) DK1332851T3 (en)
ES (1) ES2277052T3 (en)
FI (1) FI20020193A0 (en)
NO (1) NO323237B1 (en)
PT (1) PT1332851E (en)
SI (1) SI1332851T1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459331B1 (en) * 1997-09-02 2002-10-01 Kabushiki Kaisha Toshiba Noise suppression circuit, ASIC, navigation apparatus communication circuit, and communication apparatus having the same
FI117130B (en) * 2001-06-27 2006-06-30 Consolis Technology Oy Ab Method and apparatus for making concrete product
US7410351B2 (en) * 2003-12-10 2008-08-12 High Steven L Chemical induced pre-stressed zones in concrete
US7033252B2 (en) 2004-03-05 2006-04-25 Strasbaugh Wafer carrier with pressurized membrane and retaining ring actuator
US8252221B2 (en) * 2006-12-29 2012-08-28 Lacuna Inc. Compacting techniques for forming lightweight concrete building blocks
CN102131983A (en) * 2008-07-08 2011-07-20 阿斯特罗姆集团有限公司 Machine and method for laying of a second concrete slab of a sleeperless rail-bed
ES2460841B1 (en) * 2011-10-13 2015-02-25 Exclusivas Resimart Ibérica S.L. MACHINE FOR MANUFACTURE OF PREFABRICATED CONCRETE ELEMENTS PRETENSED BY EXTRUSION AND MOLDING
CN102581951B (en) * 2012-03-26 2013-12-18 中铁二十一局集团路桥工程有限公司 Device for mounting prestress perforation rubber bar
FI126477B (en) * 2013-01-14 2016-12-30 Concore Bv wire Control System
FI124404B (en) * 2013-07-04 2014-08-15 Elematic Oy Ab Method, apparatus and a cavity forming means for casting concrete products by sliding molding
RU2562357C1 (en) * 2014-06-24 2015-09-10 Общество с ограниченной ответственностью "ДСК-15К" Device for production of ferroconcrete products
FI126200B (en) 2015-01-27 2016-08-15 Elematic Oyj Method and equipment for casting concrete products
FI129460B (en) * 2019-02-12 2022-02-28 Elematic Oyj Method for manufacturing prefabricated concrete products
CN111037714A (en) * 2019-12-19 2020-04-21 王毅 Environment-friendly building material makes extrusion device
US20220088825A1 (en) * 2020-09-18 2022-03-24 Concore Bv System and method of processing hollow core element with integrated welding plates
CN113276270B (en) * 2021-06-15 2023-05-05 烟台聚通智能设备有限公司 Automatic net hanging production process for producing aerated plates

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036743B (en) 1956-10-19 1958-08-14 Wilhelm Schaefer Device for the continuous production of prestressed concrete slabs with the help of automatic slab pavers
US3200177A (en) * 1963-04-04 1965-08-10 Clarence Riegel Method of forming concrete articles and slip forming machine therefor
SE322720B (en) * 1967-06-29 1970-04-13 P Jonell
US3605217A (en) * 1968-10-21 1971-09-20 Ernest Martens Pile extruder
SE353044B (en) 1971-06-07 1973-01-22 Straengbetong Ab
SE415868B (en) * 1978-12-05 1980-11-10 A Betong Ab SET TO MANUFACTURE CONCRETE SLIPPING BULK AND MATERIAL SETUP FOR EXECUTION OF THE SET
US4621943A (en) * 1984-10-09 1986-11-11 Vsl Corporation Continuous prestressed concrete and method
CN85102514B (en) * 1985-04-08 1986-11-05 核工业部建筑机械开发公司 Single slab compression of prestressed concrete hollow slab
US4884958A (en) * 1987-12-11 1989-12-05 Lowndes Corporation Apparatus for setting up and pouring concrete forms
US5618476A (en) * 1995-08-03 1997-04-08 Mogel; Richard L. Process for slip form production of prestressed concrete railroad ties
JPH09272110A (en) 1996-04-03 1997-10-21 Nippon Steel Corp Method therefor for manufacturing extrusion molded body with reinforcing material mixed therein
FI20000489A (en) * 2000-03-03 2001-09-04 Addtek Res & Dev Oy Ab Process for the preparation of prestressed concrete products
FI117130B (en) * 2001-06-27 2006-06-30 Consolis Technology Oy Ab Method and apparatus for making concrete product
FI20020630A (en) * 2002-04-02 2003-10-03 Consolis Technology Oy Ab Method and apparatus for casting concrete products
FI20021561A (en) * 2002-09-02 2004-03-03 Consolis Technology Oy Ab Method and apparatus for casting a concrete product
FI114623B (en) * 2002-09-16 2004-11-30 Consolis Technology Oy Ab Method and equipment for casting a concrete product

Also Published As

Publication number Publication date
EP1332851A2 (en) 2003-08-06
DK1332851T3 (en) 2007-01-02
NO20030456D0 (en) 2003-01-29
PT1332851E (en) 2007-01-31
NO323237B1 (en) 2007-02-05
ATE345913T1 (en) 2006-12-15
EP1332851A3 (en) 2005-01-26
DE60309756T2 (en) 2007-09-13
US6878315B2 (en) 2005-04-12
DE60309756D1 (en) 2007-01-04
EP1332851B1 (en) 2006-11-22
US20030151153A1 (en) 2003-08-14
ES2277052T3 (en) 2007-07-01
FI20020193A0 (en) 2002-02-01
NO20030456L (en) 2003-08-04

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